Hi there, I'm trying to build a MacOS VPN application from scratch. My VPN application is slightly from normal ones, It will include an authentication token and underlying process information (pid, application path etc.) in each connection made to the VPN gateway. Consider it a poor man's zerotrust implementation. NetworkExtension and PacketTunnel is a must, thus to retrieve process information via audit tokens. However, I'm unable to find any working examples that can be built on MacOS 15.X. I tried to open an TSI case but didn't receive anything useful. Anyone?